# ecHome 家居照顧系統 vs AUAU

The clearest difference is update cadence: AUAU at every 2 weeks against ecHome 家居照顧系統's monthly. ecHome 家居照顧系統's advantage is iOS requirement (13.0 vs 15.5). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ecHome 家居照顧系統 ships an update monthly, AUAU every 2 weeks. The most recent releases landed on September 17, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | ecHome 家居照顧系統 | AUAU |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 weeks** |
| Size | 10 MB | 105 MB |
| Requires iOS | **13.0** | 15.5 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Hong Kong Sheng Kung Hui Welfare Council Limited](https://appshunter.io/developer/1059654172) | [auau technology limited](https://appshunter.io/developer/1579268710) |

## What reviewers say

### ecHome 家居照顧系統

[App page](https://appshunter.io/ios/app/echome/id1592467240)

**Features:** macOS Compatibility

**In-app purchases:** none


### AUAU

[App page](https://appshunter.io/ios/app/auau/id6670464271)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is ecHome 家居照顧系統 free?

ecHome 家居照顧系統 is free to download, with no in-app purchases.

### Is AUAU free?

AUAU is free to download, with no in-app purchases.

### Do ecHome 家居照顧系統 or AUAU have ads?

Neither ecHome 家居照顧系統 nor AUAU shows ads.

### Which is updated more often, ecHome 家居照顧系統 or AUAU?

ecHome 家居照顧系統 ships an update monthly, and AUAU every 2 weeks. Most recently, ecHome 家居照顧系統 was updated on September 17, 2026 and AUAU on September 23, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*